RIC-0563 Developing algebraic thinking

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PENTOMINO PUZZLES Teachers notes More ideas The pentominoes in Group 3 lend themselves to creating puzzles with fixed digits. This allows students to place number tiles in the remaining squares, either to discover the <strong>algebraic</strong> pattern that exists or to reinforce the algebra developed. 4 6 2 8 2 9 The Pentomino puzzles on pages 97 to 100 provide for open-ended solutions. As in the examples above, write various numbers in the squares for a and c. Let students provide the missing digits. Discuss numbers that will and will not work. 96 DEVELOPING ALGEBRAIC THINKING www.ricgroup.com.au R.I.C. Publications ® ISBN 978-1-74126-088-5
PENTOMINO PUZZLES Use 5 number tiles so that sum of the digits on each line is the same. What is the greatest What is the least sum you can find? sum you can find? Record the results in the pentominoes provided. Use 5 number tiles so that sum of the digits on each line is the same. What is the greatest What is the least sum you can find? sum you can find? Record the results in the pentominoes provided. R.I.C. Publications ® www.ricgroup.com.au DEVELOPING ALGEBRAIC THINKING 97 ISBN 978-1-74126-088-5
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Developing algebraic thinking Writt
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DEVELOPING ALGEBRAIC THINKING Forew
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PROBLEM-SOLVING AND NUMBER TILES Te
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PROBLEM-SOLVING AND NUMBER TILES Te
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Place value picks R.I.C. Publicatio
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PLACE VALUE PICKS Teachers notes Pl
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PLACE VALUE PICKS Teacher’s notes
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PLACE VALUE PICKS 2 Using 9 number
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Same sums R.I.C. Publications ® ww
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SAME SUMS Teachers notes The follow
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SAME SUMS Same sums 1 Use the numbe
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SAME SUMS Consecutive Sums 11 Use t
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Primes and composites R.I.C. Public
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PRIMES AND COMPOSITES Teachers note
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LOTS OF PRIMES, LOTS OF COMPOSITES
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MORE PRIMES Use all 10 number tiles
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ALL PRIMES Use all 10 number tiles
Page 45 and 46: Divisibility rules R.I.C. Publicati
Page 47 and 48: DIVISIBILITY RULES Teachers notes D
Page 49 and 50: DIVISIBILITY RULES Teachers notes D
Page 51 and 52: DIVISIBILITY RULES Divisibility rul
Page 59 and 60: Locker numbers R.I.C. Publications
Page 61 and 62: LOCKER NUMBERS Teachers notes Probl
Page 63 and 64: LOCKER NUMBERS Teachers notes Probl
Page 65 and 66: LOCKER NUMBERS 2 Use the number til
Page 67 and 68: Exciting exponents R.I.C. Publicati
Page 69 and 70: EXCITING EXPONENTS Teachers notes E
Page 71 and 72: EXCITING EXPONENTS 2 Place all 10 n
Page 73 and 74: EXCITING EXPONENTS 4 Place all 10 n
Page 75 and 76: Plus and times R.I.C. Publications
Page 77 and 78: PLUS AND TIMES Teachers notes Plus
Page 79 and 80: PLUS 5 Place any 5 of the digits 0
Page 81 and 82: TIMES Place any 5 of the digits 0 t
Page 83 and 84: Shapes R.I.C. Publications ® www.r
Page 85 and 86: SHAPES Teachers notes Triangle 10 T
Page 87 and 88: SHAPES Triangle 6 Place any 6 of th
Page 89 and 90: SHAPES Triangle 10 Place all 10 of
Page 91 and 92: SHAPES Pentagon Use all 10 number t
Page 93 and 94: Pentomino puzzles R.I.C. Publicatio
Page 95: PENTOMINO PUZZLES Teachers notes Gr
Page 99 and 100: PENTOMINO PUZZLES Use 5 number tile
Page 101 and 102: Alphabet algebra a b e c d h f g R.
Page 103 and 104: ALPHABET ALGEBRA Teachers notes Alp
Page 109 and 110: ALPHABET ALGEBRA B Use all 10 numbe
Page 111 and 112: ALPHABET ALGEBRA D Use any 8 number
Page 113 and 114: ALPHABET ALGEBRA F Use all 10 numbe
Page 115 and 116: ALPHABET ALGEBRA H Use any 7 number
Page 117 and 118: ALPHABET ALGEBRA J Use any 8 number
Page 119 and 120: ALPHABET ALGEBRA L Use any 8 number
Page 121 and 122: ALPHABET ALGEBRA N Use any 9 number
Page 123 and 124: ALPHABET ALGEBRA P Use all 10 numbe
Page 125 and 126: ALPHABET ALGEBRA R Use all 10 numbe
Page 127 and 128: ALPHABET ALGEBRA T Use any 8 number
Page 129 and 130: ALPHABET ALGEBRA V Use any 7 number
Page 131 and 132: ALPHABET ALGEBRA X Use any 9 number
Page 133 and 134: ALPHABET ALGEBRA Z Use all 10 numbe
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RIC-0563 Developing algebraic thinking

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